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Honeywell UDC3500 1/4 DIN, High Accuracy, 2-Loop Universal Controller

1/4 DIN, High Accuracy, 2-Loop Universal Controller

UDC3500

New Power and Flexibility The UDC3500 Universal Digital Controller packs new powerful features in the popular 1/4 DIN size. Unmatched application power includes: Infrared (IR) Configuration interface, three universal analog inputs, two loops of control and two Math Algorithms. When these are combined with the Accutune III™ tuning with fuzzy logic overshoot suppression, the result is price/performance leadership. Application flexibility is assured by the universal analog inputs, universal AC power supply, four digital inputs, a maximum of seven analog and digital outputs, Infrared, RS422/485 Modbus RTU or Ethernet 10Base-T TCP/IP Modbus communication protocols, simple configuration plus total field upgrade capability for any optional feature.

Digital Controller for use with 90 to 264Vac Power + Current Output #1

DC3501

Digital Controller for use with 24Vac/dc Power + Current Output #1

Table 2

Input 2

0

None

1

TC, RTD, mV, 0-5V, 1-5V, 0-20mA, 4-20mA

2

TC, RTD, mV, 0-5V, 1-5V, 0-20mA, 4-20mA, -1-1V, 0-10V

3

Two HLAI instead of 1 LLAI

Table 3

Approvals

0

CE (Standard)

1

CE, UL and CSA

Table 4

Tags

0

None

T

Stainless Steel Customer ID Tag - 3 lines w/22 characters/line

Table 5

Input 3

0

None

1

TC, RTD, mV, 0-5V, 1-5V, 0-20mA, 4-20mA

2

TC, RTD, mV, 0-5V, 1-5V, 0-20mA, 4-20mA, -1-1V, 0-10V

3

Two HLAI instead of 1 LLAI

4

Slidewire Input for Position Prop. (Requires Dual Relay Output)

Table 6

Special Options

0

None

1

Custom Calibration (0.05%) For one Range Type Only ( Note 1)

Table 7

Future Options

0

None

0

None

Table 8

Manuals

0

Product Information on CD - (English)

E

English Manual (Hard copy)

Table 9

Certificate

0

None

C

Certificate of Conformance (F3391)

Table 10

Specify optional Output and/or Alarms-Output #2

0

None

C

Current Output (4 to 20mA, 0 to 20 mA) (Current Output #3)

E

Electro Mechanical Relay (5 Amp Form C)

A

Solid State 1 Amp (Zero-Crossing Type)

T

Open Collector transistor output

R

Dual 2 Amp Relays (Form A) (Heat/Cool, Pos Prop, TPSC, Relays 1 & 2)

Table 11

Specify optional Output and/or Alarms-Relay Outputs #3, #4 and #5

0

None

E

Three (3) E-M Relay (5 Amp Form C)

Table 12

Communications

0

None

1

Current Output #2 + (4) Digital Inputs

2

Current Output #2 + (4) Digital Inputs + Modbus RS-485

3

10 Base-T Ethernet (Modbus RTU) + (4) Digital Inputs

Table 13

Software Selections

0

Standard Function, Includes Accutune

A

Math Option

B

Set Point Programming (1 Program, 20 Segments)

C

Set Point Programming Plus Math (1 Program, 20 Segments)

D

HealthWatch

E

SPP + HealthWatch (1 Program, 20 Segments)

F

Math + HealthWatch

G

SPP + Math + HealthWatch (1 Program, 20 Segments)

Table 14

Enhanced

H

Enhanced SPP (4 Programs, 20 Segments each)

J

Enhanced SPP + Math (4 Programs, 20 Segments each)

K

Enhanced SPP + HealthWatch (4 Programs, 20 Segments each)

L

Enhanced SPP + Math + HealthWatch (4 Programs, 20 Segments each)

Table 15

Loops of Control

0

Single Loop

2

2 Loops + Internal Cascade

Table 16

Real-Time Clock

0

None

C

Real-Time Clock (RTC)

Table 17

Input 1

1

TC, RTD, mV, 0-5V, 1-5V

2

TC, RTD, mV, 0-5V, 1-5V, 0-20mA, 4-20mA

3

TC, RTD, mV, 0-5V, 1-5V, 0-20mA, 4-20mA, -1-1V, 0-10V

15

Relative Humidity (Requires Input 2)

16

Carbon, Oxygen or Dewpoint (Requires Input 2)

CE Conformity (Europe)

This product is in conformity with the protection requirements of the following European Council Directives: 73/23/EEC, the Low Voltage Directive, and 89/336/EEC, the EMC Directive. Conformity of this product with any other "CE Mark" Directive(s) shall not be assumed.

Up to three Universal analog inputs. These can easily be configured to operate as two Universal and two High Level inputs or as one Universal and four High Level inputs.

Accuracy: ± 0.10% of full scale typical (± 1 digit for display) Can be field calibrated to ± 0.05% of full scale typical 16-bit resolution typical Sampling Rate: All inputs are sampled six times per second Temperature Stability: ± 0.0075% of Full Scale span / °C change typical

+30 Vdc source for external dry contacts or isolated solid state contacts. Digital Inputs are isolated from line power, earth ground, analog inputs and all outputs.

Current and Auxiliary Outputs

Up to three Milliamp Outputs. These outputs provide a 0 to 21 mA current output into a negative or positive grounded load or into a non-grounded load. Current outputs are isolated from each other, line power, earth ground and all inputs. Outputs can easily be configured via the keyboard to be 0 to 20 mA or 4 to 20 mA without field calibration and for either direct or reverse action when used as a control output.

Any current output not being used as a control output can be used in an Auxiliary Output mode. Auxiliary Outputs can be configured to represent any Analog Input, PV, Setpoint, Deviation, or Control Output. The range of an Auxiliary Output can be scaled per the range of the selected variable and can be set anywhere between 0 to 21 mA. Resolution: 14 bits over 0 to 21 mA Accuracy: 0.05% of full scale Temperature Stability: 0.01% F.S./°C Load Resistance: 0 to 1000 ohms

The First Current Output is a standard feature and is present on all instruments. The Second Current Output is an option and is mutually exclusive with Ethernet Communications. The Third Current Output is an option and is mutually exclusive with the other Output 2 Options listed directly below.